CVE-2020-15151Observable Timing Discrepancy in OpenMage LTS
- 8.0HighCVSS base score
- 0.93%Exploitation in 30 daysEPSS · top 39% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
OpenMage LTS before versions 19.4.6 and 20.0.2 allows attackers to circumvent the `fromkey protection` in the Admin Interface and increases the attack surface for Cross Site Request Forgery attacks. This issue is related to Adobe's CVE-2020-9690. It is patched in versions 19.4.6 and 20.0.2.
Timeline
ID reserved
By GitHub_M
- 55 days later
· 55 days later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | High8.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N |
| NVDNVD · Modified | 3.1 | High8.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.93% · top 39% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.0.
Affected products
- affected < 19.4.6"
- affected >= 20.0.0, < 20.0.2
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistopenmage/magento-ltsGHSA-crf2-xm6x-46p6 (opens in a new tab)
References
References3
- https://github.com/OpenMage/magento-lts/security/advisories/GHSA-crf2-xm6x-46p6 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://helpx.adobe.com/security/products/magento/apsb20-47.html (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/OpenMage/magento-lts/commit/7c526bc6a6a51b57a1bab4c60f104dc36cde347a (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2020-0617 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-crf2-xm6x-46p6 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2020-15151)Record last updated .